Is there good information available regarding soil nutrient density for the plants that we eat? I've seen surprisingly little discussion of this topic in the he

Is there good information available regarding soil nutrient density for the plants that we eat? I've seen surprisingly little discussion of this topic in the healthy eating community, which I assume is due to lack of data. My layman's understanding is that the nutrient density of the soil is equally (if not more) important to the "healthiness" of vegetables than the particular species of plant itself. It's almost common sense, on some level.